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Basic arithmetic
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Multiplication with Roman numerals
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Find the difference
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Puzzle
⇑
Mental arithmetic
Index

Options
18 * 8
=
15 * 20
=
20 * 5
=
14 * 7
=
19 * 4
=
6 * 10
=
9 * 12
=
20 * 6
=
9 * 20
=
12 * 18
=
Help
When all exercises have been calculated correctly, a picture of an animal appears.
Time:
Errors:
Options
Operations
Lower limit
Upper limit
Addition
Subtraction
Multiplication
Division
Square
Root
Quick links
Simple game
Difficult addition
Easy addition
Multiplication tables up to 10
Addition and substraction up to 100
Multiplication table up to 20
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Bernd Krüger
, 2022
Cactus2000